Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 c4 win in 1 half-moves
2 Rc2 win in 1 half-moves
3 Rc3 win in 1 half-moves
4 Rd1 win in 1 half-moves
5 Re1 win in 1 half-moves
6 Ra1 draw
7 Rb1 draw
8 Rc4 draw
9 Rg1 draw
10 Rh1 draw
11 Rf1 loss in 1 half-moves